CN108640195A - A kind of sewage treatment unit - Google Patents
A kind of sewage treatment unit Download PDFInfo
- Publication number
- CN108640195A CN108640195A CN201810333734.XA CN201810333734A CN108640195A CN 108640195 A CN108640195 A CN 108640195A CN 201810333734 A CN201810333734 A CN 201810333734A CN 108640195 A CN108640195 A CN 108640195A
- Authority
- CN
- China
- Prior art keywords
- storage chamber
- rotation axis
- gear
- installation cavity
- water tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71775—Feed mechanisms characterised by the means for feeding the components to the mixer using helical screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a kind of sewage treatment units, including foul water tank, storage chamber is equipped in the foul water tank, lifting gear is equipped in the foul water tank on the left of the storage chamber, above and below the storage chamber the first installation cavity is symmetrically arranged in end wall, first installation cavity is rotatably provided with the first rotation axis stretched into the storage chamber, it is fixed with multigroup first mixing arm in first rotation axis in the storage chamber, left and right extends and is rotatably provided with the second rotation axis between being located at upper and lower two first rotation axis in the storage chamber, multigroup second mixing arm is fixed in second rotation axis, transmission component is equipped in the foul water tank on the right side of the storage chamber, it is fixed with first bevel gear in first rotation axis in first installation cavity.
Description
Technical field
The present invention relates to technical field of sewage, specifically a kind of sewage treatment unit.
Background technology
Sanitary sewage is mainly produced by used in human lives various water for kitchen use, slurry and use in toilet water
Discharge water, mostly nontoxic inorganic salts.The sewage generated during human lives, is one of primary pollution source of water body.
Adsorbent is usually added in sewage in some large-scale sewage treatment plants then to carry out sewage by way of stirring
Quick adsorption processing, and the sewage-treatment plant in tradition, mixing direction are single, mixed effect is poor, seriously affects processing effect
Fruit, while the difficulty when adding adsorbent of the sewage-treatment plant in tradition is larger, and it is easy to happen blocking, there are larger disadvantages
End, needs to improve.
Invention content
Deficiency in view of the above technology, the present invention propose a kind of sewage treatment unit.
A kind of sewage treatment unit of apparatus of the present invention, including foul water tank are equipped with storage chamber, institute in the foul water tank
It states and is equipped with lifting gear in the foul water tank on the left of storage chamber, the first installation is symmetrically arranged in end wall above and below the storage chamber
Chamber, first installation cavity are rotatably provided with the first rotation axis stretched into the storage chamber, the institute in the storage chamber
State and be fixed with multigroup first mixing arm in the first rotation axis, be located in the storage chamber upper and lower two first rotation axis it
Between or so extend and be rotatably provided with the second rotation axis, multigroup second mixing arm is fixed in second rotation axis,
It is equipped with transmission component in the foul water tank on the right side of the storage chamber, consolidates in first rotation axis in first installation cavity
Surely it is equipped with first bevel gear, is rotatablely equipped with the to be meshed with the first bevel gear on the right side of first installation cavity in inner wall
Two bevel gears, the second bevel gear right end face are fixed with the third rotation axis extended to the right, and the lifting gear includes
The second installation cavity being set on the left of the storage chamber, second installation cavity bottom are rotatably equipped with third hand tap gear,
The second rotation axis left-hand end stretches into second installation cavity and left distal end is installed with and is bored with the third
The 4th bevel gear that gear is meshed, the second installation cavity inner left wall is extended up and down lifting groove, the lifting groove
In be slidably fitted with sliding shoe, threaded hole is equipped in the sliding shoe, screw-thread fit is equipped with threaded rod in the threaded hole, institute
It states and is rotatably installed in the lifting groove inner roof wall at the top of threaded rod, and bottom and be fixedly installed on bottom in the lifting groove
First motor be connected by power in wall, the sliding shoe right end face is interior to be equipped with the second motor, the second motor right end face
Be connected by power has the 5th bevel gear being meshed with the third hand tap gear, in the foul water tank above second installation cavity
Equipped with the feed well being connected with the storage chamber, at the top of the feed well outside the foul water tank top end surface, it is described into
The spiral feed slurry upwardly extended is rotatably provided in hopper inner bottom wall, the charging is run through in spiral feed slurry bottom
Slot inner bottom wall and stretch into second installation cavity, the spiral feed slurry bottom in second installation cavity be fixed with
Matched 6th bevel gear of 5th bevel gear.
Further technical solution, the transmission component include in the foul water tank being set on the right side of the storage chamber and
Elongated end stretches on the right side of extended rotation chamber up and down, upper and lower two third rotation axis and second rotation axis
It is rotatably assorted in the rotation chamber and with inner wall on the right side of the rotation chamber and connect, two thirds up and down in the rotation chamber
The first rotate gear and the second rotate gear, second rotation axis in the rotation chamber are installed in rotation axis respectively
On be installed with the third rotate gear being meshed with first rotate gear, the third rotate gear and described second
Be rotatablely equipped in the rotation chamber between rotate gear respectively with the third rotate gear and second rotate gear
It is intermeshed the 4th rotate gear of setting.
Further technical solution, the foul water tank top end surface are fixedly installed the charging being connected to the feed well
Bucket.
Further technical solution, the foul water tank top end surface, which is located on the right side of the feed hopper, to be equipped with and the storage chamber
The sewage pipe of connection, the sewage pipe are equipped with the first electrically-controlled valve.
Further technical solution, the storage chamber inner bottom wall left side are equipped with the rhone outside connection, the rhone
In be equipped with the second electrically-controlled valve.
The beneficial effects of the invention are as follows:
Apparatus of the present invention are simple in structure, set in the foul water tank on the left of storage chamber using simplicity by being equipped with storage chamber in foul water tank
There is lifting gear, is symmetrically arranged with the first installation cavity in the upper and lower end wall of storage chamber, the first installation cavity, which is rotatably provided with, to be stretched into
The first rotation axis in storage chamber, is fixed with multigroup first mixing arm in the first rotation axis in storage chamber, position in storage chamber
It is controlled between upper and lower two the first rotation axis and extends and be rotatably provided with the second rotation axis, it is fixed in the second rotation axis to set
There is multigroup second mixing arm, be equipped with transmission component in the foul water tank on the right side of storage chamber, in the first rotation axis in the first installation cavity
It is fixed with first bevel gear, the second cone tooth being meshed with first bevel gear is rotatablely equipped in the inner wall of the first installation cavity right side
Wheel, second bevel gear right end face are fixed with the third rotation axis extended to the right, and lifting gear includes being set to a storage chamber left side
Second installation cavity of side, the second installation cavity bottom are rotatably equipped with third hand tap gear, and the second rotation axis left-hand end stretches into
In two installation cavitys and left distal end is installed with the 4th bevel gear being meshed with third hand tap gear, on the left of the second installation cavity in
Wall is extended up and down lifting groove, is slidably fitted with sliding shoe in lifting groove, is equipped with threaded hole in sliding shoe, spiral shell in threaded hole
Line cooperation is equipped with threaded rod, is rotatably installed in lifting groove inner roof wall at the top of threaded rod, and bottom be fixedly installed on
First motor be connected by power in lifting groove inner bottom wall, sliding shoe right end face is interior to be equipped with the second motor, the second motor right-hand end
Face be connected by power has the 5th bevel gear being meshed with third hand tap gear, is equipped in the foul water tank above the second installation cavity and water storage
The feed well that chamber is connected, feed well top are rotatably provided with outside foul water tank top end surface in feed well inner bottom wall
The spiral feed slurry upwardly extended, spiral feed slurry bottom is through feed well inner bottom wall and stretches into the second installation cavity, the second peace
Spiral feed slurry bottom in behaveing affectedly be fixed with matched 6th bevel gear of the 5th bevel gear, to be greatly improved dirt
Water stirring efficiency, while wastewater treatment efficiency and feed operation simplicity can be improved, it can prevent to block, improve practicability.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only one invented
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram of sewage treatment unit of the present invention.
Fig. 2 is arrow direction structural schematic diagram in Fig. 1.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive spy
Other than sign and/or step, it can combine in any way.
This specification(Including any accessory claim, abstract and attached drawing)Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figs. 1-2, a kind of sewage treatment unit of apparatus of the present invention, including foul water tank 10, the foul water tank
It is equipped with storage chamber 11 in 10, is equipped with lifting gear in the foul water tank 10 in the left side of the storage chamber 11, on the storage chamber 11
The first installation cavity 12 is symmetrically arranged in lower end wall, first installation cavity 12 is rotatably provided with and stretches into the storage chamber 11
In the first rotation axis 14, be fixed with multigroup first mixing arm 15 in first rotation axis 14 in the storage chamber 11,
Left and right extends and is rotatably provided with second turn between being located at upper and lower two first rotation axis 14 in the storage chamber 11
Moving axis 21 is fixed with multigroup second mixing arm 22, the sewage on 11 right side of the storage chamber in second rotation axis 21
It is equipped with transmission component in case 10, first bevel gear is fixed in first rotation axis 14 in first installation cavity 12
13, the second bevel gear being meshed with the first bevel gear 13 is rotatablely equipped in first installation cavity, 12 right side inner wall
16,16 right end face of the second bevel gear is fixed with the third rotation axis 17 extended to the right, and the lifting gear includes setting
It is placed in second installation cavity 25 in 11 left side of the storage chamber, 25 bottom of the second installation cavity is rotatably equipped with triconodont
Wheel 26,21 left-hand end of the second rotation axis stretches into second installation cavity 25 and left distal end is installed with and institute
The 4th bevel gear 33 that third hand tap gear 26 is meshed is stated, second installation cavity, 25 inner left wall is extended up and down lifting
Slot 27 is slidably fitted with sliding shoe 28 in the lifting groove 27, is equipped with threaded hole in the sliding shoe 28, spiral shell in the threaded hole
Line cooperation is equipped with threaded rod 29, and 29 top of the threaded rod is rotatably installed in 27 inner roof wall of the lifting groove, and bottom
Portion and 30 be connected by power of first motor being fixedly installed in 27 inner bottom wall of the lifting groove, in 28 right end face of the sliding shoe
Equipped with the second motor 31, second motor, 31 right end face be connected by power has the 5th to be meshed with the third hand tap gear 26
Bevel gear 32 is equipped with the feed well being connected with the storage chamber 11 in the foul water tank 10 of the top of second installation cavity 25
34,34 top of the feed well is rotatably set outside 10 top end surface of the foul water tank in 34 inner bottom wall of the feed well
It is equipped with the spiral feed slurry 36 upwardly extended, 36 bottom of spiral feed slurry is through 34 inner bottom wall of the feed well and stretches into institute
It states in the second installation cavity 25,36 bottom of spiral feed slurry in second installation cavity 25 is fixed with and the 5th cone
32 matched 6th bevel gear 37 of gear.
Valuably or illustratively, wherein the transmission component includes the dirt for being set to 112 right side of the storage chamber
Extended rotation chamber 18 in water tank 10 and up and down, upper and lower two third rotation axis 17 and second rotation axis 21
Right side elongated end is stretched into the rotation chamber 18 and is rotatably assorted with the 18 right side inner wall of rotation chamber and connect, the rotation chamber
It is installed with the first rotate gear 19 and the second rotate gear 24 respectively in two third rotation axis 17 up and down in 18,
It is installed with the third being meshed with first rotate gear 19 in second rotation axis 21 in the rotation chamber 18
Rotate gear 20 is rotatablely installed in the rotation chamber 18 between the third rotate gear 20 and second rotate gear 24
There is the 4th rotate gear 23 respectively with the third rotate gear 20 and second rotate gear 24 intermeshing setting.
Valuably or illustratively, wherein 10 top end surface of the foul water tank is fixedly installed to be connected with the feed well 34
Logical feed hopper 35, to facilitate feeding operation.
Valuably or illustratively, wherein 10 top end surface of the foul water tank be located at the right side of the feed hopper 35 be equipped with
The sewage pipe 40 that the storage chamber 11 is connected to, the sewage pipe 40 are equipped with the first electrically-controlled valve 41, to realize control water inlet behaviour
Make.
Valuably or illustratively, wherein the rhone 38 being equipped on the left of 11 inner bottom wall of the storage chamber outside connection, institute
It states and is equipped with the second electrically-controlled valve 39 in rhone 38, to realize that Auto-drainage operates.
In the initial state, 28 bottom end face of the sliding shoe offsets apparatus of the present invention with 27 inner bottom wall of the lifting groove,
5th bevel gear 32 is meshed with the third hand tap gear 26, at first electrically-controlled valve 41 and second electrically-controlled valve 39
In closed state.
Sewage is set to flow into the storage chamber 11 in use, being first turned on first electrically-controlled valve 41, when the storage chamber
Sewage in 11 closes first electrically-controlled valve 41 after reaching proper height, then controls the rotation of the first motor 30, makes institute
It states 28 upward sliding of sliding shoe and stops the first motor after so that the 5th bevel gear 32 is meshed with the 6th bevel gear 37
30 are simultaneously added sewage adsorbent by the feed hopper 35 simultaneously, are then turned on second motor 31, second motor 31
The spiral feed slurry 36 can be made to rotate by the cooperation of the 5th bevel gear 32 and the 6th bevel gear 37 after rotation, to
It can accelerate charging rate, prevent from blocking, after charging, control the first motor 30 and rotate backward, make the sliding shoe 28
Slide downward, when 28 bottom end face of the sliding shoe and 27 inner bottom wall of the lifting groove offset, the 5th bevel gear 32 with
The third hand tap gear 26 is meshed, and controls the first motor 30 at this time and stops operating, and controls second motor again
31 rotations, second motor 31 can drive second rotation axis 21, third rotate gear 20, first to rotate simultaneously after rotating
Gear 19, the 4th rotate gear 23, the second rotate gear 24, upper and lower two third rotation axis 17 and upper and lower two institutes
State the first rotation axis 14 rotation, at this time described second under drive of the mixing arm 22 in second rotation axis 21 directional rotating,
And the first mixing arm 15 described in upper and lower two groups rotates backward under the drive of corresponding first rotation axis 14, it thus can be right
Sewage mixture in storage chamber 11 is quickly stirred, and controllable second electrically-controlled valve 39 is opened after the completion of stirring, to
Sewage in the storage chamber 11 can be discharged, be further processed.
The beneficial effects of the invention are as follows:
Apparatus of the present invention are simple in structure, set in the foul water tank on the left of storage chamber using simplicity by being equipped with storage chamber in foul water tank
There is lifting gear, is symmetrically arranged with the first installation cavity in the upper and lower end wall of storage chamber, the first installation cavity, which is rotatably provided with, to be stretched into
The first rotation axis in storage chamber, is fixed with multigroup first mixing arm in the first rotation axis in storage chamber, position in storage chamber
It is controlled between upper and lower two the first rotation axis and extends and be rotatably provided with the second rotation axis, it is fixed in the second rotation axis to set
There is multigroup second mixing arm, be equipped with transmission component in the foul water tank on the right side of storage chamber, in the first rotation axis in the first installation cavity
It is fixed with first bevel gear, the second cone tooth being meshed with first bevel gear is rotatablely equipped in the inner wall of the first installation cavity right side
Wheel, second bevel gear right end face are fixed with the third rotation axis extended to the right, and lifting gear includes being set to a storage chamber left side
Second installation cavity of side, the second installation cavity bottom are rotatably equipped with third hand tap gear, and the second rotation axis left-hand end stretches into
In two installation cavitys and left distal end is installed with the 4th bevel gear being meshed with third hand tap gear, on the left of the second installation cavity in
Wall is extended up and down lifting groove, is slidably fitted with sliding shoe in lifting groove, is equipped with threaded hole in sliding shoe, spiral shell in threaded hole
Line cooperation is equipped with threaded rod, is rotatably installed in lifting groove inner roof wall at the top of threaded rod, and bottom be fixedly installed on
First motor be connected by power in lifting groove inner bottom wall, sliding shoe right end face is interior to be equipped with the second motor, the second motor right-hand end
Face be connected by power has the 5th bevel gear being meshed with third hand tap gear, is equipped in the foul water tank above the second installation cavity and water storage
The feed well that chamber is connected, feed well top are rotatably provided with outside foul water tank top end surface in feed well inner bottom wall
The spiral feed slurry upwardly extended, spiral feed slurry bottom is through feed well inner bottom wall and stretches into the second installation cavity, the second peace
Spiral feed slurry bottom in behaveing affectedly be fixed with matched 6th bevel gear of the 5th bevel gear, to be greatly improved dirt
Water stirring efficiency, while wastewater treatment efficiency and feed operation simplicity can be improved, it can prevent to block, improve practicability.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
1. a kind of sewage treatment unit, including foul water tank, it is characterised in that:Storage chamber is equipped in the foul water tank, it is described
It is equipped with lifting gear in the foul water tank on the left of storage chamber, the first installation is symmetrically arranged in the upper and lower end wall of the storage chamber
Chamber, first installation cavity are rotatably provided with the first rotation axis stretched into the storage chamber, the institute in the storage chamber
State and be fixed with multigroup first mixing arm in the first rotation axis, be located in the storage chamber upper and lower two first rotation axis it
Between or so extend and be rotatably provided with the second rotation axis, multigroup second mixing arm is fixed in second rotation axis,
It is equipped with transmission component in the foul water tank on the right side of the storage chamber, consolidates in first rotation axis in first installation cavity
Surely it is equipped with first bevel gear, is rotatablely equipped with the to be meshed with the first bevel gear on the right side of first installation cavity in inner wall
Two bevel gears, the second bevel gear right end face are fixed with the third rotation axis extended to the right, and the lifting gear includes
The second installation cavity being set on the left of the storage chamber, second installation cavity bottom are rotatably equipped with third hand tap gear,
The second rotation axis left-hand end stretches into second installation cavity and left distal end is installed with and is bored with the third
The 4th bevel gear that gear is meshed, the second installation cavity inner left wall is extended up and down lifting groove, the lifting groove
In be slidably fitted with sliding shoe, threaded hole is equipped in the sliding shoe, screw-thread fit is equipped with threaded rod in the threaded hole, institute
It states and is rotatably installed in the lifting groove inner roof wall at the top of threaded rod, and bottom and be fixedly installed on bottom in the lifting groove
First motor be connected by power in wall, the sliding shoe right end face is interior to be equipped with the second motor, the second motor right end face
Be connected by power has the 5th bevel gear being meshed with the third hand tap gear, in the foul water tank above second installation cavity
Equipped with the feed well being connected with the storage chamber, at the top of the feed well outside the foul water tank top end surface, it is described into
The spiral feed slurry upwardly extended is rotatably provided in hopper inner bottom wall, the charging is run through in spiral feed slurry bottom
Slot inner bottom wall and stretch into second installation cavity, the spiral feed slurry bottom in second installation cavity be fixed with
Matched 6th bevel gear of 5th bevel gear.
2. a kind of sewage treatment unit according to claim 1, it is characterised in that:The transmission component includes setting
Extended rotation chamber in the foul water tank on the right side of the storage chamber and up and down, upper and lower two third rotation axis with
And elongated end is stretched into the rotation chamber and is rotatably assorted company with rotation chamber right side inner wall on the right side of second rotation axis
It connects, the first rotate gear and the second rotation is installed with respectively in two third rotation axis up and down in the rotation chamber
Gear is installed with the third that is meshed with first rotate gear in second rotation axis in the rotation chamber and turns
Moving gear, be rotatablely equipped in the rotation chamber between the third rotate gear and second rotate gear respectively with institute
State the 4th rotate gear of third rotate gear and second rotate gear intermeshing setting.
3. a kind of sewage treatment unit according to claim 1, it is characterised in that:The foul water tank top end surface is solid
Surely it is provided with the feed hopper being connected to the feed well.
4. a kind of sewage treatment unit according to claim 1, it is characterised in that:Foul water tank top end surface position
The sewage pipe being connected to the storage chamber is equipped on the right side of the feed hopper, the sewage pipe is equipped with the first electrically-controlled valve.
5. a kind of sewage treatment unit according to claim 1, it is characterised in that:On the left of the storage chamber inner bottom wall
Equipped with the rhone outside connection, the second electrically-controlled valve is equipped in the rhone.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810333734.XA CN108640195A (en) | 2018-04-13 | 2018-04-13 | A kind of sewage treatment unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810333734.XA CN108640195A (en) | 2018-04-13 | 2018-04-13 | A kind of sewage treatment unit |
Publications (1)
Publication Number | Publication Date |
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CN108640195A true CN108640195A (en) | 2018-10-12 |
Family
ID=63746141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810333734.XA Withdrawn CN108640195A (en) | 2018-04-13 | 2018-04-13 | A kind of sewage treatment unit |
Country Status (1)
Country | Link |
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CN (1) | CN108640195A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111744446A (en) * | 2020-07-20 | 2020-10-09 | 孔瑞扬 | Production method of stone-like paint |
-
2018
- 2018-04-13 CN CN201810333734.XA patent/CN108640195A/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111744446A (en) * | 2020-07-20 | 2020-10-09 | 孔瑞扬 | Production method of stone-like paint |
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Application publication date: 20181012 |